ASP.NET - 动态ModalPopupExtender

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问题描述

我有了动态创建LinkButton的元素的ASP.NET页面。请注意，这些元素的LinkButton不会添加到一个DataGrid，GridView控件，或中继器。

I have an ASP.NET page that has dynamically created LinkButton elements. Please note that these LinkButton elements are not added to a DataGrid, GridView, or Repeater.

在这些LinkButton的元素之一，用户点击，我想显示一个对话框。要做到这一点，我试图用一个ModalPopupExtender，并设置它的TargetControlID当用户点击LinkButton的要素之一。不幸的是这是行不通的。

When a user clicks on one of these LinkButton elements, I want to display a dialog box. To accomplish this, I was attempting to use a ModalPopupExtender and set its TargetControlID when a user clicked one of the LinkButton elements. Unfortunately this is not working.

有谁知道我可以使用相同的ModalPopupExtender多个LinkButton的要素是什么？

Does anyone know how I can use the same ModalPopupExtender with multiple LinkButton elements?

感谢您！

推荐答案

我会做正是如此：

<a href="#" onclick="doPopUp()" Text="SomeLinkButton Lookalike" />
<asp:LinkButton runat="server" ID="someHiddenButton" CssClass="hidden" />

然后JavaScript的：

then javascript:

function doPopUp(){
    var somehiddenbutton = 
        document.getElementById('<%= someHiddenButton.ClientID %>');
        somehiddenbutton.click();
}

然后，你可以简单地与CSS属性显示中用runat服务器的LinkButton：没有，这将是你的TargetControlID您ModalPopupExtender

Then you can simply have a runat server linkbutton with CSS property display:none, and that will be your TargetControlID for your ModalPopupExtender.

希望这有助于
JP

Hope this helps,JP

编辑：我并没有包括。点击（）方法。 傻瓜时刻的

I didn't include the .click() method. dunce moment

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ModalPopUpExtender